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(1)机体凡捣缸的柴油机,几乎全是在曲轴箱的上壁被打裂或捣破,有少部分同时打坏缸套的下座孔。这种机体一般不可修复。有少数打洞较小者,可以用补板法进行修复。(2)缸套由于连杆螺栓折断,连杆杆身会把缸套下端打破,不可修复。(3)连杆连杆大端及杆身均打变形,难以校正和修复。(4)上平衡轴有的捣缸机子上平衡轴被打断或打弯,应仔细检查表面是否有碰撞痕迹,并检查其弯曲度,一般难以校正,作报废处理。(5)定时齿轮定时齿轮及其平键必须检查。由于捣缸,飞轮惯性力较大,往往使曲轴齿轮及其平
(1) The body where the cylinder of the diesel engine, almost all the upper wall of the crankcase is cracked or smashed, a small part at the same time damage the lower seat hole cylinder liner. This body generally can not be repaired. A small number of holes smaller, you can use the patch method to repair. (2) cylinder liner breakage due to connecting rod, connecting rod shaft will break the lower end of the cylinder liner can not be repaired. (3) connecting rod big end and shaft are playing deformation, it is difficult to correct and repair. (4) Some balancer shaft on the balancer shaft is broken or beaten on the balancer shaft. Carefully check the surface for any signs of collision and check the degree of curvature. It is generally difficult to calibrate the shaft for disposal. (5) timing gear timing gear and its flat key must be checked. Due to smashed cylinder, flywheel inertial force, often make the crank gear and its flat